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Asch Grossbardt 18 Karat Yellow Gold Ring with Dia...
Asch Grossbardt
Early 2000s Contemporary Onyx Band Rings
Coral, Diamond, Lapis Lazuli, Malachite, Turquoise
Geometric shaped stones of Black Onyx,Mother of Pearl, Lapis, Coral, Malachite,and Turquoise are inlaid into an 18 karat yellow gold wide band ring. Brilliant white diamonds border the...
18 Karat White Gold Pear Shape Rock Crystal Ring w...
2010s Contemporary Onyx Cocktail Rings
18k Gold, Crystal, White Diamond, Black Diamond
1.05 carats of round diamonds are precisely set with black onyx to create a beautiful arabesque design that is overlayed with a 23.40 carat rock crystal magnifying the design and adding...
Art Deco Onyx 4.36 Carat Emerald Diamond Ring

Art Deco Onyx 4.36 Carat Emerald Diamond Ring
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
Platinum, Diamond, White Diamond, Emerald
Platinum Art Deco ring consisting of 1 Colombian emerald weighing 4.36 carats, the emerald is flanked by step cut trapezoid diamond and custom cut onyx and a filigree undergallery.
Van Cleef & Arpels Alhambra Diamond and Onyx Gold Ring
Van Cleef & Arpels Alhambra Diamond and Onyx Gold ...
Van Cleef & Arpels
Late 20th Century Onyx More Rings
18k Gold, Yellow Gold, White Diamond
Fortune and luxury exude a pronounced presence in this fine design from Van Cleef & Arpels. 18K yellow gold is spun into twin arcing ropes. The trejectory of the band's detailed strengt...
Diamond Black Onyx Textured Gold Unisex Belt-Buckle Ring
Diamond Black Onyx Textured Gold Unisex Belt-Buckl...
Unknown
Vintage 1960s Onyx More Rings
14k Gold, Yellow Gold, Diamond
A vintage belt-buckle ring made in 14k textured yellow gold and featuring a black onyx inlay in 14k white gold accented with pair of bezel-set round diamonds. A chic design. Circa 1960...
Cartier Panthere Diamond Onyx Band Ring
Cartier Panthere Diamond Onyx Band Ring
Cartier
Late 20th Century Onyx Band Rings
18k Gold, Yellow Gold, White Diamond
Onyx joins the opulent dance in this ring design from Cartier. A grand span of 18K yellow gold takes a meticulous turn, as onyx mingle with a dazzling swath of 5.00ct of diamonds. This ...
Antique Deco Diamond Onyx Cocktail Ring Vintage 18...
Unknown
Early 20th Century Art Deco Onyx Cocktail Rings
18k Gold, Yellow Gold, Platinum, Diamond
Finely detailed vintage Art Deco era ring (circa 1920s to 1930s), crafted in 18 karat yellow gold and 900 platinum. Old rose cut diamonds total an estimated 0.09 carats (estimated at ...
14 Karat Yellow Gold and Black Onyx Oblong Signet
DRU.
2010s Contemporary Onyx Signet Rings
14k Gold
The 14k Black Onyx Signet has an chic oblong shape that compliments all fingers. It features a cabochon black onyx set into the top of the signet and pavé black onyx around the edges. ...
Cartier Panthere Turquoise Onyx and Emerald Yellow...
Cartier
Late 20th Century Onyx More Rings
18k Gold, Yellow Gold, Emerald, Turquoise
This vintage piece from Cartier boasts an irresistibly ingenious design and exceptional craftsmanship quality, offering an incredibly attractive appearance. The ring is made of luxuriou...
Panthère De Cartier Peridot Onyx Lacquer Yellow Gold Ring
Panthère De Cartier Peridot Onyx Lacquer Yellow Go...
2010s Onyx More Rings
18k Gold, Yellow Gold, Peridot
This gorgeous Panthère de Cartier ring features a chic and fierce panther design crafted in 18k yellow gold with black lacquer spots, faceted peridot eyes and a black onyx nose. Made in...
Wendy Brandes One-of-a-Kind Hand-Carved Onyx Skull and Tsavorite Gold Ring
Wendy Brandes One-of-a-Kind Hand-Carved Onyx Skull...
Wendy Brandes
Early 2000s Contemporary Onyx Cocktail Rings
18k Gold, Yellow Gold, Diamond, White Diamond, Garnet, Tsavorite
18k yellow gold, satin finish. Hand-carved onyx skull. Custom-cut tsavorites, totaling 2 carats. Hidden white diamonds, approx. 7 points. E/F, VS1/VS2. Size 6. One-of-a-kind. Made in Ne...
Sterling Silver and Black Onyx Oblong Signet Ring
DRU.
2010s Contemporary Onyx Signet Rings
Sterling Silver
The sterling silver Black Onyx Signet has an chic oblong shape that compliments all fingers. It features a cabochon black onyx set into the top of the signet and pavé black onyx around...
Modern Art Deco Style Sugarloaf Amethyst Diamond ...
Unknown
Mid-20th Century Art Deco Onyx Cocktail Rings
18k Gold, White Gold, Yellow Gold, Amethyst, Diamond
German Modern Art Deco Style Central Amethyst in Sugarloaf-cut weighing 14,5 carat flanked on each side by 8 brilliant-cut diamonds with a total weight of 0,46 ct. With onyx frame. Mou...
Van Cleef & Arpels Onyx Turquoise Diamond Gold Bombe Style Ring
Van Cleef & Arpels Onyx Turquoise Diamond Gold Bom...
Van Cleef & Arpels
1990s Onyx Cocktail Rings
18k Gold, Yellow Gold, Diamond, White Diamond, Turquoise
A fabulous Van Cleef & Arpels Bombe style cocktail ring set with the finest Van Cleef & Arpels round brilliant cut diamonds, onyx, and turquoise in 18k yellow gold. Size 6 1/2 Inv...
Art Deco 2.62 Carat Diamond Onyx Cocktail Ring

Art Deco 2.62 Carat Diamond Onyx Cocktail Ring
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
Platinum, Diamond
Art deco platinum onyx and diamond cocktail ring featuring a 1.74ct emerald cut centre diamond surrounded by 0.88ct round diamonds including tapered diamond set shoulders. Classic art d...
Art Deco Diamond and Onyx Set White Gold Ring

Art Deco Diamond and Onyx Set White Gold Ring
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
14k Gold, White Gold, Diamond
Circa 1930s, 14k, France. This confident, sleek Arts Decoratifs ring stylishly incorporates the black and white fashion of the time for an exceptionally fresh look. From its architectu...
Panthere de Cartier Yellow Gold Ring Black Lacquer Onyx Peridot
Panthere de Cartier Yellow Gold Ring Black Lacquer...
Cartier
21st Century and Contemporary Onyx Cocktail Rings
18k Gold, Yellow Gold, Peridot
Signature Panthere de Cartier Collection ring. Made of 18k yellow gold, the panther's eyes are made of peridot, the nose - of black onyx and the marks - of black lacquer. The ring size...
Asch Grossbardt 18 Karat Yellow Gold, Onyx and Mot...
Asch Grossbardt
Early 2000s Contemporary Onyx Fashion Rings
18k Gold, Diamond
This lovely flower ring is composed of 5 petals. Each petal is inlaid with black onyx and mother of pearl. Two round white brilliant diamonds .03 carats create the stamen. Handcrafted b...
Inlaid Gemstone Ring Vintage 14 Karat Yellow Gold Stacking
Inlaid Gemstone Ring Vintage 14 Karat Yellow Gold ...
Unknown
Mid-20th Century Modern Onyx Band Rings
14k Gold, Yellow Gold, Coral, Opal, Turquoise
Finely detailed vintage ring, crafted in 14 karat yellow gold. Opal, coral, turquoise and onyx is inlaid flush into the mount. The stones are in excellent condition and free of cracks...
Diamonds Onyx Citrine Rose Gold Ring

Diamonds Onyx Citrine Rose Gold Ring
Unknown
Vintage 1980s Retro Onyx Fashion Rings
14k Gold, Diamond, Quartz
Fantastic 14 kt rose gold ring, with a very particular designe representing two bats with eyes of diamonds of 0.04 ct, open wings enriched with onyx of 0.20 g which embrace a marvelous ...
Cameo Onyx Flip Ring 14 Karat Yellow Gold

Cameo Onyx Flip Ring 14 Karat Yellow Gold
Unknown
Mid-20th Century Onyx Cocktail Rings
14k Gold, Yellow Gold
Finely detailed vintage flip cocktail ring, crafted in 14 karat yellow gold. Carved shell cameo depicting the side profile of a woman measures 18mm x 10mm. The onyx also measures 18mm...
Pomellato Rose Gold Onyx Ring

Pomellato Rose Gold Onyx Ring
Pomellato
21st Century and Contemporary Onyx More Rings
18k Gold, Rose Gold
A lovely 18k rose gold onyx Pomellato ring. The ring comprises of a 25.00ct onyx gemstone in a rubover setting. The ring measures 2.8cm in height and width and is a size a UK size L½, U...
4.14 Carat Old European Cut Diamond Ring with Cali...
Hancocks
2010s Contemporary Onyx Engagement Rings
Platinum, Diamond
A strikingly beautiful diamond and onyx ring by Hancocks centred on an old European brilliant cut diamond weighing 4.14 carats and of M colour and VVS2 clarity claw set between slender ...
Bvlgari Tronchetto Women's 18 Karat White Gold Ony...
21st Century and Contemporary Onyx Band Rings
White Gold
The strikingly elegant contrast of the two most different colors make this ring stand out, as well as the person wearing it. The neat, reflective surface of the 18K white gold body meet...
Bvlgari Optical Illusion 18 Karat White Gold Spinn...
21st Century and Contemporary Onyx Band Rings
White Gold
Employing the captivating darkness of onyx in a manner that will catch your eye and lure your gaze along the graceful lines, this magnificent ring from Bvlgari is made of 18K white gold...
Art Deco Onyx Diamond 1.32 Carat Gatsby Platinum Ring, circa 1920

Art Deco Onyx Diamond 1.32 Carat Gatsby Platinum R...
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
18k Gold, Platinum, Diamond
Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on each...
Art Deco Onyx Diamond 1.32 Carat Gatsby Platinum Ring, circa 1920

Art Deco Onyx Diamond 1.32 Carat Gatsby Platinum R...
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
18k Gold, Platinum, Diamond
Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on each...
Elegant Art Deco Diamond Black Onyx White Gold Ring

Elegant Art Deco Diamond Black Onyx White Gold Rin...
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
14k Gold, White Gold, Diamond
Elegant Art Deco diamond black onyx and 14k white gold ring rounded navette shaped overall design - sleek tailored engraved edged 14k white gold mount centrally set .70 ct Old European ...
Luminous Large Ring in Lapis, Malachite, Mother-of...
2010s Art Deco Onyx Cocktail Rings
18k Gold, Yellow Gold, Diamond, Lapis Lazuli, Malachite
A Mother of Pearl marquise in a halo of Diamonds radiates with tapered baguettes of Malachite, Lapis and Onyx. Setting is 18k White Gold. Each piece of jewelry is handmade to order ...
Van Cleef & Arpels Diamond Onyx Vintage Ring

Van Cleef & Arpels Diamond Onyx Vintage Ring
Van Cleef & Arpels
Mid-20th Century Modern Onyx Cocktail Rings
18k Gold, Yellow Gold, White Diamond
Elegant and sophisticated diamond onyx ring by Van Cleef & Arpels. This 1960's vintage ring features 20 round brilliant cut diamonds graded E color and VVS2 clarity. The diamonds sparkl...
Art Deco Diamond Onyx Platinum Cocktail Ring

On Hold
Art Deco Diamond Onyx Platinum Cocktail Ring
Unknown
Early 20th Century Art Deco Onyx Cocktail Rings
Platinum, White Diamond
This gorgeous original Art Deco ring is circa 1920's. The ring features a .93 Carat Old Mine Cut center diamond along with 6 side diamonds equaling approximately 1.50 carat total weight...
Vintage 14K Gold Jade, Amethyst, Coral, Black & Wh...
Unknown
Vintage 1960s Modern Onyx Cocktail Rings
14k Gold, Amethyst, Coral, Jade
This 1960's vintage cluster cocktail ring has beautiful detail of the 14K yellow gold in spiral forms interspersed with various round stones of jade, coral, amethyst and black and white...
18 Karat White Rose Gold Onyx Ring Modern
18 Karat White Rose Gold Onyx Ring Modern
Botta gioielli
21st Century and Contemporary Modern Onyx More Rings
18k Gold, Rose Gold, White Gold
This ring is available in white gold or rose gold. 18K white or rose gold with cabochon onyx. Stone is 14x14 millimeters / 0,551181 inches US size 6,5 ITALIAN size 13 FRANCH size 53 ...
Onyx and Pink Tourmaline Gold Dome Ring
Onyx and Pink Tourmaline Gold Dome Ring
Unknown
21st Century and Contemporary Contemporary Onyx Cocktail Rings
18k Gold, Yellow Gold, Tourmaline, White Diamond
Carved and precisely adjusted Black Onyx highlight two lively pear shaped Pink Tourmalines and a line of diamonds . Details: Ring Size: 6 ¾ (US), 54 (European). Resizing if possible ...
6.39 Carat Emerald, Onyx and Diamond 18 Karat Gold Cocktail Ring
6.39 Carat Emerald, Onyx and Diamond 18 Karat Gold...
21st Century and Contemporary Art Deco Onyx Cocktail Rings
Gold, 18k Gold, White Gold, Diamond, White Diamond, Emerald
A very art-deco looking cocktail ring, using a Zambian Emerald centre stone and diamonds, as well as black onyx - all set in 18K white gold. Stone Details: Stone: Emerald Carat Weigh...
Cartier Panthere Diamond Dress Ring

Cartier Panthere Diamond Dress Ring
Cartier
Early 2000s Onyx Cocktail Rings
18k Gold, Yellow Gold, Diamond, Emerald
Signed Cartier Panthère ring in 18ct yellow gold, featuring a polished panther shaped motif going around the finger with emerald set eyes, an onyx nose and a diamond pave set ball clutc...
Ruby and Diamond Ladies Gold Ring
Ruby and Diamond Ladies Gold Ring
Unknown
Early 20th Century Art Deco Onyx Cluster Rings
18k Gold, White Gold, Diamond, Ruby
Set with 40 small brilliant-cut diamonds weighing 0,21 ct., 32 french-cut rubies weighing 1,60 ct., onyx. Center stone is brilliant-cut diamond weighing 0,47 ct, color TW. Mounted in 18...
Victor Velyan Faceted Green Onyx Diamond Gold Ring
Victor Velyan Faceted Green Onyx Diamond Gold Ring...
Victor Velyan
2010s Contemporary Onyx Fashion Rings
24k Gold, Sterling Silver, White Diamond
Stunning ring designed and made by inspired designer, Victor Velyan. This ring has 6.57 CT Green Onyx Faceted Center Stone with .12cts Diamonds. Its made in Sterling Silver with 24K G...
Art Deco Onyx Slab Old and Rose Cut Diamond 18 Carat White Gold Panel Ring
Art Deco Onyx Slab Old and Rose Cut Diamond 18 Car...
Unknown
20th Century Art Deco Onyx Cluster Rings
18k Gold, White Gold, Diamond
A fantastic Art Deco period panel or slab ring. ​Designed with three old cut diamonds in collect mounts set into a rectangular onyx head and a further three rose cut diamonds to each ...
Alex Soldier Onyx Diamond White Gold Textured Swan...
Alex Soldier
2010s Onyx Cocktail Rings
Gold, 18k Gold, White Gold, Diamond, White Diamond
Black Swan Ring: The gracefulness and poise of the swan has inspired Alex Soldier to create the Swan collection. It is dedicated to every woman who is in love. The form of the center st...
1920s Antique Diamond and Onyx Yellow Gold Cocktai...
Unknown
Vintage 1920s Art Deco Onyx Cocktail Rings
14k Gold, Yellow Gold, Diamond
A fine and impressive antique 0.35 carat diamond and black onyx, 14 karat yellow gold, 14 karat white gold set dress ring in the Art Deco style; part of our antique jewelry/estate jewel...
Cartier Panthere Diamond Onyx Ring

Cartier Panthere Diamond Onyx Ring
Cartier
Early 2000s Onyx Cocktail Rings
18k Gold, White Gold, Diamond, White Diamond
A fabulous authentic Cartier Panthere collection ring featuring 3.66 carats of the finest Cartier round brilliant cut diamonds and 2.43cts of onyx studs in 18k white gold. Size 55 / US...
1970s H.Stern 18 Karat Gold Ring with Bone, Onyx and Diamonds
1970s H.Stern 18 Karat Gold Ring with Bone, Onyx a...
H. Stern
Vintage 1970s Onyx Fashion Rings
18k Gold, Diamond
Very unusual glossy black onyx, bone ring set in 18k gold with diamond accents. Ring best fits a US size 7.5. Hallmarked with the H.Stern logo. Made in Brazil. Excellent condition.
1920s Art Deco Black Onyx and Diamond Yellow Gold ...
Unknown
Vintage 1920s Art Deco Onyx Engagement Rings
18k Gold, White Gold, Yellow Gold, Black Diamond
A fine and impressive antique French Art Deco black onyx panel and 0.95 carat diamond, 18 carat yellow gold and 18 carat white gold set dress ring; part of our diverse antique jewellery...
Elie Top Etoile Mysterieuse Bague GM Rectangulaire...
Elie Top
21st Century and Contemporary Neoclassical Onyx More Rings
Silver
Ring GM Rectangle Yellow Gold Onyx Diamonds Rectangular ring comprising a patinated silver and yellow gold. An onyx disc at the centre of a yellow gold star, set in a pivoting half-sp...
Bora Bora Ring in Green Onyx Champagne Diamonds
Bora Bora Ring in Green Onyx Champagne Diamonds
Meghna Jewels
21st Century and Contemporary Modern Onyx Cocktail Rings
Sterling Silver, Chalcedony, Brown Diamond
Bold and distinctive, these statement making Bora Bora cocktail ring is stunningly set in rosecut 15.78 ct green onyx, framed by .80 ct sparkling champagne diamonds. Exquisitely handcra...
Mediterranean Red Coral Onyx 1.0 Carat Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx 1.0 Carat Diamond Yel...
Late 20th Century Renaissance Onyx Cocktail Rings
14k Gold, Coral, Diamond, White Diamond
This Ring is made of 14K Yellow Gold. This Ring has 1.0 Carats of Diamonds. This Ring has also a Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Renaissance...
Hawkantiques Impressive 2.97 Carat Ruby Diamond an...
Unknown
Vintage 1980s Contemporary Onyx Cocktail Rings
18k Gold, Diamond, Emerald, Ruby
Impressive and colourful, unique design made as a mosaic of natural gemstones attracting the attention for the captivating motifs Centring a large natural Ruby of intense plum red colou...
Cartier Onyx Diamond and White Gold Dome Ring
Cartier Onyx Diamond and White Gold Dome Ring
Cartier
21st Century and Contemporary Onyx Dome Rings
18k Gold, Diamond
Bold and impressive onyx, diamond and 18k white gold dome ring by Cartier. It features rich black onyx stones fitted like spikes, surrounded by high grade round brilliant cut diamonds t...
Ruby Gold Onyx Cocktail Ring

Ruby Gold Onyx Cocktail Ring
Unknown
21st Century and Contemporary Onyx Cocktail Rings
18k Gold, Ruby
White gold 18 carat mounted with onyx and ruby cocktail ring Ring weight 8.10 grams Ruby weight 1.45 carat Ring size 16.75 ITA 8 US
Opal Horse Gold Onyx Cocktail Ring

Opal Horse Gold Onyx Cocktail Ring
Unknown
1990s Onyx Cocktail Rings
18k Gold, Opal
Opal horse yellow gold 18 carat onyx cocktail ring Ring weight 9 grams Ring size 14.50 ITA 7.25 US
Onyx Gold Diamonds Cocktail Ring

Onyx Gold Diamonds Cocktail Ring
Unknown
21st Century and Contemporary Onyx Cocktail Rings
18k Gold, Diamond
Onyx white gold 18 carat diamonds cocktail ring Ring weight 7.70 grams Diamonds weight 0.28 carat Ring size 14 ITA 7 US
Onyx Coral Gold Cocktail Ring

Onyx Coral Gold Cocktail Ring
Unknown
21st Century and Contemporary Onyx Cocktail Rings
14k Gold, Coral
Onyx and natural coral yellow gold 14 carat cocktail ring Ring weight 6.20 grams Ring size 9.80 ITA 5.35 US
Onyx Coral Gold Cocktail Ring

Onyx Coral Gold Cocktail Ring
Unknown
21st Century and Contemporary Onyx Cocktail Rings
18k Gold, Coral
Onyx and natural coral yellow gold 18 carat cocktail ring Ring weight 7.40 grams Coral weight 1.50 grams Ring size 15.40 ITA 7.50 US
Van Cleef & Arpels Black Onyx Diamond "Checkerboard" Ring
On Hold
Van Cleef & Arpels Black Onyx Diamond "Checkerboar...
Van Cleef & Arpels
20th Century Onyx Cocktail Rings
18k Gold, Yellow Gold, Diamond, White Diamond
Cocktail ring, featuring a "checkerboard" pattern of inlaid black onyx and round brilliant-cut diamonds, in 18k yellow gold, numbered 'C5071X4' and signed Van Cleef & Arpels. Seven diam...
Renaissance Style 0.75 Carat Diamond Onyx Yellow Gold Cocktail Ring
Renaissance Style 0.75 Carat Diamond Onyx Yellow G...
Late 20th Century Renaissance Onyx Cocktail Rings
14k Gold, Diamond, White Diamond
This Ring is made of 14K Yellow Gold. This Ring has 0.75 Carats of Diamonds. This Ring has also Onyx. This Ring is inspired by Renaissance Style. Size ITA: 17 USA: 8 We're a workshop so...
Mauboussin Diamond and Onyx 'Dream and Love' Gold Ring
Mauboussin Diamond and Onyx 'Dream and Love' Gold ...
Mauboussin
1990s Onyx More Rings
18k Gold, Diamond
Mauboussin, Paris "Dream and Love" Ring in 18ct gold,  set with diamonds and onyx;  this triangular ring from the iconic Parisian jewellery house has diamond set double shoulders with b...
Art Deco Onyx Diamond Gold Statement Ring Circa 1930s

Art Deco Onyx Diamond Gold Statement Ring Circa 19...
Unknown
Vintage 1930s Art Deco Onyx Solitaire Rings
14k Gold, Diamond
Beautiful classical elegance; designed and hand crafted in14k White Gold; this Runway Ring hallmarks the characteristics of the famed Art Deco period, the central tablet of black Onyx s...